US1627069A - Liquid coating composition - Google Patents
Liquid coating composition Download PDFInfo
- Publication number
- US1627069A US1627069A US669532A US66953223A US1627069A US 1627069 A US1627069 A US 1627069A US 669532 A US669532 A US 669532A US 66953223 A US66953223 A US 66953223A US 1627069 A US1627069 A US 1627069A
- Authority
- US
- United States
- Prior art keywords
- oil
- castor
- gilsonite
- bitumen
- enamel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 title description 5
- 239000008199 coating composition Substances 0.000 title description 3
- 235000019438 castor oil Nutrition 0.000 description 20
- 239000004359 castor oil Substances 0.000 description 20
- 229960001777 castor oil Drugs 0.000 description 19
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 19
- 239000010426 asphalt Substances 0.000 description 11
- 210000003298 dental enamel Anatomy 0.000 description 11
- 239000000203 mixture Substances 0.000 description 10
- 235000021388 linseed oil Nutrition 0.000 description 8
- 239000000944 linseed oil Substances 0.000 description 8
- 235000015112 vegetable and seed oil Nutrition 0.000 description 4
- 239000008158 vegetable oil Substances 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 241000779819 Syncarpia glomulifera Species 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000001739 pinus spp. Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229940036248 turpentine Drugs 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D195/00—Coating compositions based on bituminous materials, e.g. asphalt, tar, pitch
Definitions
- the principal object of the invention is to provide a liquid coating composition or.
- a further object is to provide an enamel of the characteristic above set forth which will be composed essentially of a bltumen such as gilsonite and a vegetable oil such as castor-oil.
- castor-oil As a vegetable oil, we use castor-oil or a mixtureof castor-oil and linseed oil. We have found that a better product may be obtained by using treated castor-oil rather than untreated castor-oil; the treatment consisting of blowing the castor-oil with air for about four hours at a. temperature in the neighborhood of 550 and then allowing to cool.
- the bitumen is added to the treated castor-oil or castor and linseed oil and heated to approximately 600 F. and. held at that'.tempe rature for approximately fifteen minutes. This mixture is then thinned, preferably with turpen'tine, before complete cooling, until the desired consistenc is obtained.
- bitumen consists of gilsonite or a mixture, of gilsonite and mineral rubber, is 4 oz., while in these formulae the amount of vegetable oil present, whether castor-oil or a mixture of castor-oil and linseed oil, is 5. oz. It will, therefore, be seen that it is necessary to have the Weight of the vegetable 011 content of the enamel slightly in excess of the weight of the bitumen content.
- a liquid coating composition especially adapted for use on hot metallic surfaces after being baked comprising a mixture of gilsonite, castor-oil, linseed oil and turpentine, the weight of the gilsonite content being substantially from 80% to 133% of the weight of the castor oil content of the composition and from 60% to 80% of the combined castor oil and linseed oil content.
- An enamel adapted to be baked on a surface for use under high temperature conditions comprising a mixture of a bitumen which is solid at ordinary room temperatures and including gilsonite, a vegetable oil; the weight of the bitumen content being substantially from 60% to 80% of the weight of the oil, and a thinner.
- An enamel comprising a mixture bitumen including gilsonite, a thinner, and castor-oil which has'been blown with air ata high temperature, the amount of bitumen present being substantially from 60% to 80% by weight of the amount of castor-oil.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Description
Patented May 3, I UNITED STATES 1,627,069 PATENT OFFICE.
VERNON M. WADE, ARTHUR C. ZIMMERM AN, ANN D. HERON, 0F DAYTON, OHIO.
LIQUID coarme COMPOSITION.
No Drawing.
The principal object of the invention is to provide a liquid coating composition or.
enamel. having improved characteristics enabling it to be applied in a liquid form to the surface intended to be coated on which it may be baked. After baking, this enamel is particularly adaptable for use under high temperature conditions and, also foi" use where high resistance of hot oils andfuels is A further object is to provide an enamel of the characteristic above set forth which will be composed essentially of a bltumen such as gilsonite and a vegetable oil such as castor-oil.
Still other objects and advantages of thi invention will be more fully set forth in the following detailed description.
Experiments have shown that the ordinary enamels do not withstand high temperatures well. but we have found that an enamel may be obtained which is capable of withstanding high temperatures without peeling or cracking, by the proper mixture of a bitumen and castor-oil. As a bitumen we use natural gil- .sonite, or what is. commercially known as mineral rubber, both of these materials being solid at ordinary room. temperatures and both being nearly pure bitumen; the first being a natural mined product and the second an artificially made product often containing gilsonite as one of its constitu ents. s
As a vegetable oil, we use castor-oil or a mixtureof castor-oil and linseed oil. We have found that a better product may be obtained by using treated castor-oil rather than untreated castor-oil; the treatment consisting of blowing the castor-oil with air for about four hours at a. temperature in the neighborhood of 550 and then allowing to cool.
Five examples of my improved enamel are given as follows: 1 I
Formula N0. 1.
4 oz. gilsonite. 3 oz. castor-oil. 2 oz. linseed oil. Thinner.
, Application filed October 19, 1923. SerialNo. 669,532.
Formula N0. ."2.
4 oz. gilsonite. 4oz. castor-oil. 1 oz.'hnseed o1l. Thinner.
Formula No. 3 oz. gilsonite.
3 oz. castor-oil.
2 oz. linseed oil.
Formula N0.
2 oz. gilsonite. I
2 oz. mineral rubber.
4 ozxcastor-0il.
1 oz. linseed oil. Thinner.
Formula. N0. 5. 4 oz. ilsonite. I
5 oz. treated castor-oil. Thlnner.
cool at w llCll time the turpentine, benzol or other thinner is added. Unless the thinner 18 added before complete cooling. the oil and gilsonite mixture will probably solidifv. In formulae Nos. 4 and 5, the bitumen is added to the treated castor-oil or castor and linseed oil and heated to approximately 600 F. and. held at that'.tempe rature for approximately fifteen minutes. This mixture is then thinned, preferably with turpen'tine, before complete cooling, until the desired consistenc is obtained.
It will be note that in formulae Nos. 1,
' 2, 4 and 5 the amount of bitumen present,
whether the bitumen consists of gilsonite or a mixture, of gilsonite and mineral rubber, is 4 oz., while in these formulae the amount of vegetable oil present, whether castor-oil or a mixture of castor-oil and linseed oil, is 5. oz. It will, therefore, be seen that it is necessary to have the Weight of the vegetable 011 content of the enamel slightly in excess of the weight of the bitumen content.
The enamel as just described, after being baked upon the surface of an air-cooled engine, for example, forms a hard weatherproof and fuel-proof coating which will not be disturbed or caused to peel at the ordinary working temperatures of the engine. It is, of course, evident that our improved enamel is capable of a great number of other uses where it is desired toprovide a weather-proof protective coating upon any surface.
We claim:
1. A liquid coating composition especially adapted for use on hot metallic surfaces after being baked; comprising a mixture of gilsonite, castor-oil, linseed oil and turpentine, the weight of the gilsonite content being substantially from 80% to 133% of the weight of the castor oil content of the composition and from 60% to 80% of the combined castor oil and linseed oil content.
2. An enamel adapted to be baked on a surface for use under high temperature conditions, comprising a mixture of a bitumen which is solid at ordinary room temperatures and including gilsonite, a vegetable oil; the weight of the bitumen content being substantially from 60% to 80% of the weight of the oil, and a thinner.
3. An enamel comprising a mixture bitumen including gilsonite, a thinner, and castor-oil which has'been blown with air ata high temperature, the amount of bitumen present being substantially from 60% to 80% by weight of the amount of castor-oil. In testimony whereof we afiix our signatures.
VERNON M. \VADE. ARTHUR C. ZIMMERMAN. SAM D. HERON.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US669532A US1627069A (en) | 1923-10-19 | 1923-10-19 | Liquid coating composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US669532A US1627069A (en) | 1923-10-19 | 1923-10-19 | Liquid coating composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1627069A true US1627069A (en) | 1927-05-03 |
Family
ID=24686677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US669532A Expired - Lifetime US1627069A (en) | 1923-10-19 | 1923-10-19 | Liquid coating composition |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1627069A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2443212A (en) * | 1944-12-06 | 1948-06-15 | New Wrinkle Inc | Wrinkle finish |
| WO1979000671A1 (en) * | 1978-03-01 | 1979-09-06 | Thagard G | Foamed polymeric material based on bitumen and castor oil |
| DE2936563A1 (en) * | 1978-03-01 | 1981-01-08 | Thagard G | FOAMED POLYMERIC MATERIAL BASED ON BITUMEN AND CASTOR OIL |
| US4255527A (en) * | 1979-07-19 | 1981-03-10 | George F. Thagard, Jr. | Novel blowing agent for polymeric foam process |
-
1923
- 1923-10-19 US US669532A patent/US1627069A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2443212A (en) * | 1944-12-06 | 1948-06-15 | New Wrinkle Inc | Wrinkle finish |
| WO1979000671A1 (en) * | 1978-03-01 | 1979-09-06 | Thagard G | Foamed polymeric material based on bitumen and castor oil |
| DE2936563A1 (en) * | 1978-03-01 | 1981-01-08 | Thagard G | FOAMED POLYMERIC MATERIAL BASED ON BITUMEN AND CASTOR OIL |
| US4255527A (en) * | 1979-07-19 | 1981-03-10 | George F. Thagard, Jr. | Novel blowing agent for polymeric foam process |
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